The hymn, _Veni Creator_, was sung, and immediately thereafter the first session of the Vatican Council was formally opened with the celebration of High Mass. At the conclusion of mass, the secretary of the council placed upon the altar the Book of the Gospels, which always remained open throughout the session. The council then heard a sermon, and the Holy Father intoned the Synodal prayers, which were followed by the Litany of the Saints. Immediately after the chanting of the Gospel, Pius IX. made an allocution to the following effect: “You are met, venerable brethren, in the name of Jesus Christ, to bear witness with us to the word of God; to declare with us to all men the truth, which is the way that leads to God; and to condemn with us, under the guidance of the Holy Ghost, the doctrines of false science. God is present in His holy place; He is with our deliberations and our efforts; He has chosen us to be His servants and fellow-workers in the great work of His salvation. Therefore, knowing well our own weakness, and filled with mistrust of ourselves, we lift up our eyes and our prayers to Thee, O Holy Ghost, to Thee the source of true light and wisdom.” The _Veni Creator_ having been once more sung, the Bishop of Fabriano read from the _Ambo_ the decree ordaining the opening of the council. It was in substance as follows: “Is it the pleasure of the Fathers that the Œcumenical Council of the Vatican should be opened, and should be declared open for the glory of the Most Holy Trinity, the custody and declaration of the faith and of the Catholic religion; for the condemnation of errors which are widely spreading, and the correction of clergy and people?” The council replied unanimously _placet_. The Pope then declared the council to be opened, and fixed the second public session for the feast of the Epiphany, January 6, 1870. The session closed with the _Te Deum_ and the Pontifical benediction. All the public sessions which were afterwards held were opened pretty much in the same manner. DEATH OF TWO DISTINGUISHED MEMBERS OF THE COUNCIL. At this time the council and the Catholic world had to bewail the death of two very eminent Fathers. Cardinal de Reisach was a man of great and varied learning, of large and refined culture of mind, and was fitted in a special way to understand the diversities of thought which met in the Vatican Council. His loss to the Holy See, great as it would have been at any time, was more seriously felt at the meeting of the council, in preparing for which he had borne a chief part. Cardinal de Reisach was not only one of the foremost members of the Sacred College in the public service of the church, but in private life he was greatly and deservedly loved for his genial and sympathetic character.